WGU C813 TASK 2: POST-
IMPLEMENTATION ASSESSMENT FINAL
TEST 2026 QUESTIONS WITH CORRECT
ANSWERS GRADED A+
◍ SDLC Phase 4: ImplementationTask 3: Conversion4 main ways an
organization converts data:.
Answer: ParallelPilotPlungePhased
◍ SDLC Phase 1: PlanningTask 2: Conduct Feasibility StudiesS - Scheduling.
Answer: A preliminary schedule is drafted, with built-in padding, to
determine the project start and completion dates. When the schedule is
determined, you must assess whether it fits the organization's plans.
◍ Systems Development Life Cycle Challenges1) Determining User
Requirements.
Answer: How do you know what the system needs to do? To determine this,
you must be able to communicate in detail with the users of the proposed
system. You need to figure out their needs and then translate them into
system requirements.
◍ System on a Chip (SoC).
Answer: A modern microprocessor that contain the CPU, memory, and
peripheral interfaces; a miniature computer; an example is the Raspberry Pi.
◍ chief financial officer (CFO).
Answer: manages the company's cash flow and evaluates and communicates
financial risks.
◍ Online Analytical processing (OLAP).
Answer: analyze transaction data used for making decisions;
, multidimensional (cubical) data; requires a lengthy, complex loading and
updating phase.
◍ SDLC Phase 5: Maintenance - 3 major tasks.
Answer: 1) Resolve Requests for Revision2) Address Problems3) Issue
Patches
◍ SDLC Phase 4: ImplementationTask 1: Completing the System.
Answer: The system is built and ready for use.
◍ Flat File Database.
Answer: Stores data in plain text, holding one record; cannot contain
multiple tables like a relational database.
◍ Wi-Fi Protected Access 2 (WPA2).
Answer: Provides even stronger security than the original.
◍ Data Dictionary.
Answer: Stores and manages all of the information about the database, or the
metadata.
◍ SDLC Phase 4: ImplementationTask 2: Testing3 Types of Tests.
Answer: Unit TestIntegration TestUser Test
◍ Text mining.
Answer: High-quality information is typically derived through the devising
of patterns and trends through means such as statistical pattern learning.
◍ Object-Oriented Database.
Answer: A database that is designed to store mixed media, as opposed to
tables in relational databases.
◍ SDLC Phase 1: PlanningTask 2: Conduct Feasibility Studies.
Answer: Four feasibility studies are undertaken to determine the viability of
the project. They can be remembered by using the acronym COST, as
follows: Cost Organizational Scheduling Technology
◍ SDLC Phase 4: Implementation - 4 major tasks.
Answer: 1) Completing the system2) Testing3) Conversion4) Training
,◍ SDLC Phase 2: AnalysisTask 3: Identify System Security.
Answer: This task identifies the preliminary security requirements of the
system.
◍ SDLC Phase 4: ImplementationTask 2: Testing.
Answer: Test scripts and test plans are developed to use when testing the
system.
◍ Software as a Service (SaaS).
Answer: Software licensed and hosted on centralized or distributed servers
that belong to a service provider. Users access this software using a
connection to the Internet and a web browser.
◍ Public Switch Telephone Network (PSTN).
Answer: The entire interconnected voice telephone network around the
world. It is switched based.
◍ The Three Norms in Normalization.
Answer: 1NF, 2NF, 3NF
◍ Freemium.
Answer: a pricing strategy by which a product or service (typically a digital
offering or an application such as software, media, games or web services)
is provided free of charge, but money (premium) is charged for additional
features, services, or virtual goods.
◍ SDLC Phase 1: PlanningTask 2: Conduct Feasibility StudiesC - Cost.
Answer: Does the organization have the resources to build the proposed
system? It is not unusual to use cost-benefit analyses to ensure funding is
available for the entire project. Estimates should be liberal when budgeting
for unknowns.
◍ SDLC Phase 1: PlanningTask 2: Conduct Feasibility StudiesT - Technology.
Answer: Is the technology to build the system available? Does your staff
have the expertise to build it? If not, what are your options? It is important
to resolve these issues to determine whether you develop the system
, in-house or contract the work out to a consulting firm.
◍ SDLC Strengths.
Answer: •Ability to monitor and maintain control over large
projects•Detailed phases that guide systems development in a controlled
manner•Good documentation•Great user input into requirements•Easy
systems maintenance•Ability to make changes to the information technology
staff without affecting the development process(in theory!)
◍ PERT Chart.
Answer: A chart that represents tasks using an activity-on-arrow diagram;
not a process description tool
◍ Elements of Decision Theory.
Answer: Acts, events, outcomes, and payoffs.
◍ E-Commerce.
Answer: transactions conducted electronically on the Internet.
◍ SDLC Phase 4: ImplementationTask 3: ConversionParallel Conversion.
Answer: The entire organization runs both the old system and the new
system. After the new system is deemed sufficient, the old system is cut off
and only the new system runs. The advantage to this method is that nothing
is lost if the new system does not work correctly. The main drawback is the
high costs involved in running both systems.
◍ SDLC Phase 1: PlanningTask 2: Conduct Feasibility StudiesO -
Organizational.
Answer: To be viable, the project should fit within the organization's
culture, customs, and goals.
◍ Disaster Recovery Plan (DRP).
Answer: Helps a business resume quickly and effectively after a disaster.
◍ Scrum software development methodology.
Answer: form of agile software development that recognizes that customer
needs and wants can change throughout the project. Unexpected changes
IMPLEMENTATION ASSESSMENT FINAL
TEST 2026 QUESTIONS WITH CORRECT
ANSWERS GRADED A+
◍ SDLC Phase 4: ImplementationTask 3: Conversion4 main ways an
organization converts data:.
Answer: ParallelPilotPlungePhased
◍ SDLC Phase 1: PlanningTask 2: Conduct Feasibility StudiesS - Scheduling.
Answer: A preliminary schedule is drafted, with built-in padding, to
determine the project start and completion dates. When the schedule is
determined, you must assess whether it fits the organization's plans.
◍ Systems Development Life Cycle Challenges1) Determining User
Requirements.
Answer: How do you know what the system needs to do? To determine this,
you must be able to communicate in detail with the users of the proposed
system. You need to figure out their needs and then translate them into
system requirements.
◍ System on a Chip (SoC).
Answer: A modern microprocessor that contain the CPU, memory, and
peripheral interfaces; a miniature computer; an example is the Raspberry Pi.
◍ chief financial officer (CFO).
Answer: manages the company's cash flow and evaluates and communicates
financial risks.
◍ Online Analytical processing (OLAP).
Answer: analyze transaction data used for making decisions;
, multidimensional (cubical) data; requires a lengthy, complex loading and
updating phase.
◍ SDLC Phase 5: Maintenance - 3 major tasks.
Answer: 1) Resolve Requests for Revision2) Address Problems3) Issue
Patches
◍ SDLC Phase 4: ImplementationTask 1: Completing the System.
Answer: The system is built and ready for use.
◍ Flat File Database.
Answer: Stores data in plain text, holding one record; cannot contain
multiple tables like a relational database.
◍ Wi-Fi Protected Access 2 (WPA2).
Answer: Provides even stronger security than the original.
◍ Data Dictionary.
Answer: Stores and manages all of the information about the database, or the
metadata.
◍ SDLC Phase 4: ImplementationTask 2: Testing3 Types of Tests.
Answer: Unit TestIntegration TestUser Test
◍ Text mining.
Answer: High-quality information is typically derived through the devising
of patterns and trends through means such as statistical pattern learning.
◍ Object-Oriented Database.
Answer: A database that is designed to store mixed media, as opposed to
tables in relational databases.
◍ SDLC Phase 1: PlanningTask 2: Conduct Feasibility Studies.
Answer: Four feasibility studies are undertaken to determine the viability of
the project. They can be remembered by using the acronym COST, as
follows: Cost Organizational Scheduling Technology
◍ SDLC Phase 4: Implementation - 4 major tasks.
Answer: 1) Completing the system2) Testing3) Conversion4) Training
,◍ SDLC Phase 2: AnalysisTask 3: Identify System Security.
Answer: This task identifies the preliminary security requirements of the
system.
◍ SDLC Phase 4: ImplementationTask 2: Testing.
Answer: Test scripts and test plans are developed to use when testing the
system.
◍ Software as a Service (SaaS).
Answer: Software licensed and hosted on centralized or distributed servers
that belong to a service provider. Users access this software using a
connection to the Internet and a web browser.
◍ Public Switch Telephone Network (PSTN).
Answer: The entire interconnected voice telephone network around the
world. It is switched based.
◍ The Three Norms in Normalization.
Answer: 1NF, 2NF, 3NF
◍ Freemium.
Answer: a pricing strategy by which a product or service (typically a digital
offering or an application such as software, media, games or web services)
is provided free of charge, but money (premium) is charged for additional
features, services, or virtual goods.
◍ SDLC Phase 1: PlanningTask 2: Conduct Feasibility StudiesC - Cost.
Answer: Does the organization have the resources to build the proposed
system? It is not unusual to use cost-benefit analyses to ensure funding is
available for the entire project. Estimates should be liberal when budgeting
for unknowns.
◍ SDLC Phase 1: PlanningTask 2: Conduct Feasibility StudiesT - Technology.
Answer: Is the technology to build the system available? Does your staff
have the expertise to build it? If not, what are your options? It is important
to resolve these issues to determine whether you develop the system
, in-house or contract the work out to a consulting firm.
◍ SDLC Strengths.
Answer: •Ability to monitor and maintain control over large
projects•Detailed phases that guide systems development in a controlled
manner•Good documentation•Great user input into requirements•Easy
systems maintenance•Ability to make changes to the information technology
staff without affecting the development process(in theory!)
◍ PERT Chart.
Answer: A chart that represents tasks using an activity-on-arrow diagram;
not a process description tool
◍ Elements of Decision Theory.
Answer: Acts, events, outcomes, and payoffs.
◍ E-Commerce.
Answer: transactions conducted electronically on the Internet.
◍ SDLC Phase 4: ImplementationTask 3: ConversionParallel Conversion.
Answer: The entire organization runs both the old system and the new
system. After the new system is deemed sufficient, the old system is cut off
and only the new system runs. The advantage to this method is that nothing
is lost if the new system does not work correctly. The main drawback is the
high costs involved in running both systems.
◍ SDLC Phase 1: PlanningTask 2: Conduct Feasibility StudiesO -
Organizational.
Answer: To be viable, the project should fit within the organization's
culture, customs, and goals.
◍ Disaster Recovery Plan (DRP).
Answer: Helps a business resume quickly and effectively after a disaster.
◍ Scrum software development methodology.
Answer: form of agile software development that recognizes that customer
needs and wants can change throughout the project. Unexpected changes
